Definition of "anxiety"
noun:
-
An unpleasant state of mental uneasiness, nervousness, apprehension and obsession or concern about some uncertain event.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
An uneasy or distressing desire (for something).
from Wiktionary, Creative Commons Attribution/Share-Alike License -
A state of restlessness and agitation, often accompanied by a distressing sense of oppression or tightness in the stomach.
from Wiktionary, Creative Commons Attribution/Share-Alike License
-